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• OAI收割 [11]

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浏览/检索结果: 共11条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Performance Evaluation and Application Field Analysis of Precise Point Positioning Based on Different Real-Time Augmentation Information 期刊论文  OAI收割 REMOTE SENSING, 2024, 卷号: 16, 期号: 8, 页码: 18 作者:  Wu, Mengjun;  Wang, Le;  Xie, Wei;  Yue, Fan;  Cui, Bobin   |  收藏  |  浏览/下载：19/0  |  提交时间：2025/04/03 real-time augmentation  multifaceted evaluation  PPP  PPP-B2b  BDSBAS DFMC  application field   Formalizing Parameter Constraints to Support Intelligent Geoprocessing: A SHACL-Based Method 期刊论文  OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 9, 页码: 24 作者:  Hou, Zhi-Wei;  Qin, Cheng-Zhi;  Zhu, A-Xing;  Wang, Yi-Jie;  Liang, Peng   |  收藏  |  浏览/下载：55/0  |  提交时间：2021/11/05 intelligent geoprocessing  parameter constraints  input data validation  formalization  heuristic evaluation  application context   Formalizing Parameter Constraints to Support Intelligent Geoprocessing: A SHACL-Based Method 期刊论文  OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 9, 页码: 24 作者:  Hou, Zhi-Wei;  Qin, Cheng-Zhi;  Zhu, A-Xing;  Wang, Yi-Jie;  Liang, Peng   |  收藏  |  浏览/下载：22/0  |  提交时间：2021/11/05 intelligent geoprocessing  parameter constraints  input data validation  formalization  heuristic evaluation  application context   Synthesized computational aesthetic evaluation of photos 期刊论文  OAI收割 neurocomputing, 2016, 卷号: 172, 页码: 244-252 作者:  Wang, Weining;  Cai, Dong;  Wang, Li;  Huang, Qinghua;  Xu, Xiangmin 收藏  |  浏览/下载：35/0  |  提交时间：2015/12/25 Aesthetic evaluation  Feature extraction  Classification  Mobile application  Photo   中国机器翻译研究的机遇与挑战——第八届全国机器翻译研讨会总结与展望 期刊论文  OAI收割 中文信息学报, 2013, 卷号: 27, 期号: 4, 页码: 1-8 杜金华; 张萌; 宗成庆; 孙乐   |  收藏  |  浏览/下载：26/0  |  提交时间：2014/12/16 机器翻译理论  机器翻译应用  语音翻译  少数民族语言  机器翻译评测  MT theories  machine translation application  spoken translation  minority languages  machine translation evaluation   Auto-focusing evaluation functions in digital image system (EI CONFERENCE) 会议论文  OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者:  Gao Y. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 Evaluation function is an important item to measure the quality of images in auto-focusing systems. This paper introduces four categories of evaluation functions which are respectively based on gradient  correlation  statistics and transform. These functions formally differ from each other and their performances are not consistent when dealing with different images. The same function also performs different when the processed images have different characteristics. Five commonly used functions from the four categories are verified and compared under different circumstances in order to validate their performances. The result provides references for variety of selections in the practical application. 2010 IEEE.   A study of CALIS evaluation indicator system for digital resources and its practical application considerations 期刊论文  OAI收割 chinese journal of library and information, 2009, 卷号: 1, 期号: 3/4, 页码: 30-47 XIAO Long; LI Haoling; XU Cheng 收藏  |  浏览/下载：45/0  |  提交时间：2012/09/19 CALIS digital resources evaluation  Evaluation indicator  Evaluation content  Application guideline   performance evaluation of multithreaded sparse matrix-vector multiplication using openmp 会议论文  OAI收割 11th IEEE International Conference on High Performance Computing and Communications, Seoul, SOUTH KOREA, JUN 25-27, Liu Shengfei; Zhang Yunquan; Sun Xiangzheng; Qiu RongRong   |  收藏  |  浏览/下载：31/0  |  提交时间：2011/03/20 Dawning S4800A1  OpenMP  compute-to-memory ratio  irregular memory access patterns  iterative methods  multithreaded sparse matrix-vector multiplication  nonzero scheduling  performance evaluation  application program interfaces  matrix multiplication  multi-threading  scheduling  shared memory systems  software performance evaluation  sparse matrices  vectors   an aspect-oriented modeling approach to predict performance of jca-based systems 学位论文  OAI收割 2009 Zhang Wenbo; Huang Xiang; Zhang Bo; Wei Jun   |  收藏  |  浏览/下载：30/0  |  提交时间：2011/03/20 Java connector architecture performance  LQN model  UML model  application server  aspect-oriented modeling approach  enterprise information system  enterprise interoperability  Java  Unified Modeling Language  object-oriented programming  open systems  software architecture  software performance evaluation   Design of video auto focusing based on image processing (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Meng B.; Zhu M.; Cai C.-J. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 In order to realize the auto focusing technique based on digital image processing  a video image processing system is designed by using high-performance digital signal processor TMS320VC5509 as the core  field programmable gate array FPGA for preprocessing of image. At the same time  it is proposed to use vector norm sum of image gray gradient as evaluation functions of digital image. It has the characteristics of good unbiasedness  powerful unimodality  etc.  and can be applied to evaluation of defocusing. The hardware composition of the theory behind the auto focusing system  and the application of the evaluation function are discussed in details.